baber/WOPTO huggingface dataset:
Patent EP-4217365-A1 (EP)
Inventor: GREEN JORDAN J
IPC: C07H21/04
Filed: 2021-09-28
Abstract: Polymers and nanoparticle formulations for systemic nucleic acid delivery, including mRNA, are disclosed. A bioassay for simultaneously measuring nanoparticle cell uptake and endosomal disruption also is disclosed.
Patent EP-4207705-A1 (EP)
Title: User group-based packet forwarding method, device and system
Inventor: HE XINGJIAN
IPC: H04L45/00
Filed: 2021-08-05
Abstract: Auser group-based packet forwarding method, a device, and a system are provided. The method includes: A first network device receives a first service packet sent by first user equipment, where the first service packet includes information about the first user equipment; the first network device determines whether the first network device includes a first user group corresponding to the information about the first user equipment; and the first network device determines, based on a determining result, a value of first group information, generates a first SRv6 packet, and sends the first SRv6 packet to a second network device, where the first SRv6 packet includes the first group information and the first service packet, and the first group information indicates an interworking policy that is determined by the first network device based on the first user group and that is for transmitting the first service packet between the first user equipment and the second user equipment. In this way, a packet forwarding technology based on a user group and a group policy is implemented.
Patent EP-4223522-A1 (EP)
Title: Heat-shrinkable polyester film
Inventor: HARUTA MASAYUKI
IPC: B32B27/36
Filed: 2021-09-22
Abstract: [Problem] To provide a heat-shrinkable polyester film having a high heat shrinkage rate in the width direction as the main shrinkage direction, and surface protrusions controlled within a certain range, so that a film roll with transparency, printability, and good appearance can be obtained.[Solution] A heat-shrinkable polyester film characterized by satisfying the following requirements (1) to (5): (1) a hot-water heat shrinkage rate in a width direction of the film is 40% or more and 80% or less by immersing the film in hot-water at 90°C for 10 seconds; (2) a hot-water heat shrinkage rate in a longitudinal direction of the film is -5% or more and 10% or less by immersing the film in hot-water at 90°C for 10 seconds; (3) a maximum peak height Sp on at least one surface of the film is 0.8 µm or more and 3.0 µm or less; (4) an arithmetical mean height Sa on at least one surface of the film is 0.03 µm or more and 0.2 µm or less, and; (5) a degassing time for removing air from between the two identical polyester films is 14 seconds or less, wherein the films are formed by stacking a front surface of the one film on a back surface of the other film.
Patent EP-4210429-A1 (EP)
Inventor: KONG FANHUA
IPC: H04W76/27
Filed: 2021-08-25
Abstract: This application relates to a communication method and a device. An access network device receives a first cycle from a core network device, where the first cycle is a maximum eDRX cycle that can be configured for a first terminal device, and the first cycle is used by the first terminal device in RRC inactive state. The access network device determines a second cycle based on the first cycle, where the second cycle is an eDRX cycle configured for the first terminal device, the second cycle is used by the first terminal device in RRC inactive state, and a length of the second cycle is less than or equal to a length of the first cycle. The access network device sends a second message to the core network device, where the second message includes the second cycle. The second cycle determined by the access network device based on the first cycle meets a requirement of the core network device, the core network device sends a NAS message according to the second cycle, and the first terminal device can properly receive the NAS message according to the second cycle. This increases a probability of the reception of the NAS message by the terminal device.
Patent EP-4227527-A1 (EP)
Title: Lightning suppression-type wind power generation equipment
Inventor: MATSUMOTO TOSHIO
IPC: F03D80/30
Filed: 2021-10-04
Abstract: The present invention has been made in view of the above-described conventional demand, and provides a wind power generation facility capable of realizing a lightning strike suppression effect while maintaining power generation efficiency by maintaining a blade shape that greatly affects power generation efficiency.It is characterized in that an erected support column 5, a generator G provided at an upper portion of the support column 5, a hub H provided on a drive shaft S that rotationally drives the generator, a plurality of blades 7 radially provided to the hub about the drive shaft, charged bodies 8 provided at tips of the blades, and a capacitor 9 provided in an inner space of the hub are provided, and the capacitor includes a first electrode body 18 that is grounded and a second electrode body 20 that faces the first electrode body with an electrically insulating layer interposed therebetween and connected to the charged bodies.
Patent EP-4227356-A1 (EP)
Title: Thermally conductive silicone composition and thermally conductive member
Inventor: OTA KENJI
IPC: C08K5/5419
Filed: 2021-10-08
Abstract: A thermally conductive silicone composition of the present invention comprises: (A) an organopolysiloxane having on average at least two alkenyl groups in a molecule; (B) an organohydrogenpolysiloxane having on average at least two silicon atom-bonded hydrogen atoms in a molecule; (C) a hydrosilylation reaction catalyst; (D) a thermally conductive filler comprising: (D-1) a thermally conductive powder other than an aluminum nitride powder, said thermally conductive powder having an average particle diameter of 0.1 µm or more and less than 5 µm, (D-2) an aluminum nitride powder having an average particle diameter of 20 µm or more and less than 80 µm, and (D-3) a spherical aluminum oxide powder and/or a spherical magnesium oxide powder having an average particle size of 80 µm or larger, respectively; and (E) a specific surface treating agent or wetting agent. The composition has favorable handling and filling properties and cures to form a thermally conductive member having high thermal conductivity and in which the occurrence of internal cracks under high temperatures is suppressed.
Patent EP-4234543-A1 (EP)
Inventor: XIONG WENTAO
IPC: C07D319/12
Filed: 2021-10-26
Abstract: The present invention provides a process for refining glycolide and the glycolide obtained therefrom. The process comprises a step of extracting impurities from a crude glycolide with solvent A, and then a step of recrystallizing with solvent B, wherein solvent A includes at least two solvents and the solvents are miscible each other. In the process of the present invention, two types of polar solvents are used for the refining of crude glycolide. The process has a good extraction effect on acidic impurities such as glycolic acid oligomers. The solvents are easily fully removed during the solid-liquid separation and the drying process. The problem of solvent residue in the refined product is solved. The technical effect of low free acid content in the product is obtained. The technical solutions of the present invention have the technical advantages of easy solvent recovery and low free acid content in the product.
Patent EP-4109599-A1 (EP)
Inventor: LEE CHANG JU
IPC: H01M10/0525
Filed: 2021-10-22
Abstract: A negative electrode active material for a lithium secondary battery according to the present technology is composed of artificial graphite secondary particles obtained by granulating carbon-based initial particles having different average particle diameters (Dso), in which the carbon-based initial particles include particle group A where an average particle diameter (Dso) is a, and particle group B where an average particle diameter (D 50 ) is b, and b < 0.6a. 
     According to the present invention, as secondary particles are granulated from carbon-based initial particles having different average particle diameters, the tap density is significantly enhanced, and accordingly, the adhesive force and the high temperature storage performance of the negative electrode become excellent.
Patent EP-4241897-A1 (EP)
Title: Rolling control device, rolling control method, and program
Inventor: SORAO KENJI
IPC: B21B37/56
Filed: 2021-10-22
Abstract: A rolling control device (10) updates a preset load value P set  based on operation actual results at timings t a  to t b . The rolling control device (10) derives a plasticity coefficient Q chk  based on operation actual results at timings t b  to t c . When the determining that it is necessary to re-update the updated preset load value P set  based on the plasticity coefficient Q chk , the rolling control device (10) updates the preset load value P set  again based on the operation actual results at the timings t b  to t c .
Patent EP-4269589-A1 (EP)
Inventor: KOJIMA SEIJI
IPC: C12N15/31
Filed: 2021-12-16
Abstract: A plant acidic invertase activator production method includes: preparing a modified cyanobacterium in which a function of a protein involved in binding between an outer membrane (5) and a cell wall (4) of cyanobacterium is suppressed or lost (step S01); and causing the modified cyanobacteria to secrete a secretion involved in activating an acidic invertase of a plant (step S02).
Patent EP-4269097-A1 (EP)
Inventor: SAKO MIKA
IPC: B32B27/18
Filed: 2021-12-20
Abstract: Provided is a laminated structure for solar radiation shielding, including: two laminated plates selected from glass plates and plate-shaped plastics; and an intermediate layer provided between the two laminated plates, wherein one or more members selected from the laminated plates and the intermediate layer contain solar radiation shielding function material particles, and the solar radiation shielding function material particles contain particles of a complex tungsten oxide represented by General Formula: M<sub>x</sub>W<sub>y</sub>O<sub>z</sub> (where an element M is one or more elements selected from H, He, alkali metals, alkaline-earth metals, rare-earth elements, Mg, Zr, Cr, Mn, Fe, Ru, Co, Rh, Ir, Ni, Pd, Pt, Cu, Ag, Au, Zn, Cd, Al, Ga, In, Tl, Si, Ge, Sn, Pb, Sb, B, F, P, S, Se, Br, Te, Ti, Nb, V, Mo, Ta, Re, Be, Hf, Os, Bi, and I, 0.001≤x/y≤1, and 3.0<z/y).
Patent EP-4262795-A1 (EP)
Inventor: WILLIAMS ROBERT M
IPC: A61K31/429
Filed: 2021-12-16
Abstract: Disclosed are various synthetic methods to prepare structural analogs of largazole and derivatives thereof. One structural analog is an amide isostere of largazole. Another structural analog replaces the thiazole ring of largazole with a pyridine moiety or an oxazole moiety. Also disclosed are various intermediate compounds obtained when preparing structural analogs of largazole and derivatives thereof, including macrocycle analogs having an alcohol functionality.
Patent EP-4260828-A1 (EP)
Inventor: XU HONG
IPC: A61B18/12
Filed: 2021-12-29
Abstract: A radio-frequency parameter configuration method, apparatus, and system, and a computer-readable storage medium are provided. The method includes acquiring radio-frequency operation data of multiple historical radio-frequency tasks; analyzing the radio-frequency operation data, to obtain and store respective radio-frequency parameter configuration schemes corresponding to various types of ablation objects in a preset database; acquiring, in response to a triggered parameter configuration instruction, a target type of a target operation object indicated by the parameter configuration instruction; and querying the database according to the target type, to obtain a target parameter configuration scheme, and configuring the radio-frequency parameter of a target radio-frequency operation system indicated by the parameter configuration instruction. By the present invention, automatic configuration of parameters for a radio-frequency operation system based on big data is realized, with simplified parameter configuration operation, saved configuration time, and improved configuration efficiency.
Patent EP-4275966-A1 (EP)
Inventor: ONO ATSUSHI
IPC: B60R19/04
Filed: 2021-12-24
Abstract: A structural member (100) includes a first member (10), a second member (20), and resin (30). The first member (10) includes a top plate (11), vertical walls (121, 122), flanges (131, 132), and ridge portions (151, 152). The second member (20) includes a top plate (21), vertical walls (221, 222), flanges (231, 232), and ridge portions (251, 252). The vertical walls (221, 222) of the second member (20) are disposed along the vertical walls (121, 122) of the first member (10) inside of the vertical walls (121, 122). The flanges (231, 232) of the second member (20) are joined to the flanges (131, 132) of the first member (10), respectively. The resin (30) is filled in between the vertical walls (221, 222) of the second member (20).
Patent EP-4167174-A1 (EP)
IPC: G06Q50/20
Filed: 2021-09-22
Abstract: The present invention relates to a dynamic parameter calculation method based on a CTC simulation training procedure and an apparatus thereof. The method includes the following steps: step S 1 : establishing a parameterized multi-branch emergency response procedure template; and step S 2 : performing dynamic parameter calculation and substitution on CTC data by using a combinatorial computational branching method. Compared with the related art, the present invention has the advantages of strong applicability, high real-time performance, and high accuracy.
Patent EP-4001106-A1 (EP)
Title: Vtol aircraft using rotors to simulate rigid wing aero dynamics
Inventor: BEVIRT JOEBEN
IPC: B64C27/28
Filed: 2017-11-02
Abstract: A vertical take-off and landing aircraft which uses fixed rotors for both VTOL and forward flight operations. The rotors form a synthetic wing and are positioned to achieve a high span efficiency. The rotors are positioned to even out the lift across the span of the synthetic wing. The synthetic wing may also have narrow front and rear airfoils which may provide structural support as well as providing lift during forward flight. The wing rotors are tilted forward and provide some forward propulsion during horizontal flight.
Patent EP-4046573-A1 (EP)
Inventor: FRANCO ANTONIO
IPC: A61B5/257
Filed: 2022-01-31
Abstract: An electrode system (100, 200, 300) for the multiple acquisition of electrocardiographic derivations comprising a plurality of electrodes (2) of disposable type, an electrical connection terminal (1), a plurality of connector cables (3) connecting each electrode (2) to the electrical connection terminal (1), and a plurality of supports (4) connecting said electrodes (2) and supporting at least one connector cable (3) that is rolled or bent in serpentine configuration; the peculiarity of the system is that each support (4) is of removable or separable type, in such a way that once the support (4) is removed or separated, the two electrodes (2) connected to the support (4) can be moved away from each other and the connector cable (3) can be unrolled to use the system (100, 200, 300).
Patent EP-4040685-A1 (EP)
Inventor: STROBEL Rainer
IPC: H04B3/32
Filed: 2016-12-28
Abstract: Data communication is monitored on a plurality of lines to establish an operational characteristic of the data communication on the plurality of lines. Based on the operational characteristic: a partition (581-583) of at least one TDD transmission frame (501-503) of the data communication is determined, the partition comprising an US section (572) and a DS section (571) and enabling DO of the data communication. One or more modems (101-104) of the plurality of lines (112-114) are controlled to implement the partition (580-583) for the at least one transmission frame (501-503)
Patent EP-4061067-A1 (EP)
Inventor: ABDEL SHAHID WAFIK
IPC: H04W52/18
Filed: 2022-03-02
Abstract: A user equipment (UE), such as a mobile phone, may support multiple power classes. Power classes can define maximum output power levels for uplink transmissions. A base station of a radio access network (RAN) can, based on metrics reported by the UE, dynamically instruct the UE to switch to using a different power class. For example, the base station may instruct the UE to switch from using a first power class with a higher maximum output power to using a second power class with a lower maximum output power, in order to preserve battery life of the UE in situations in which the second power class provides sufficient output power for uplink transmissions to reach the base station.
Patent EP-4105762-A1 (EP)
Inventor: GUTALA RAVI
IPC: G06F1/32
Filed: 2022-03-04
Abstract: A circuit system includes a power control circuit that generates multiple voltage identifiers. Multiple voltage regulator circuits generate multiple supply voltages based on the voltage identifiers. The supply voltages are provided to multiple integrated circuit dies. The power control circuit varies the voltage identifiers based on changes in metrics associated with the integrated circuit dies to cause the voltage regulator circuits to vary the supply voltages. Integrated circuit dies receive supply voltages from voltage regulator circuits through power delivery networks. The integrated circuit dies provide voltage sense signals that indicates the supply voltages. The voltage regulator circuits adjust the supply voltages based on the voltage sense signals to compensate for voltage drops in the power delivery networks.
Patent EP-4141543-A1 (EP)
Title: Image forming apparatus
Inventor: HOSHINO TAKASHI
IPC: G03G15/16
Filed: 2022-04-01
Abstract: An image forming apparatus includes: an annular transfer belt having an outer circumferential surface to which an image is transferred; a drive roller on which the transfer belt is wound to cause the transfer belt to move; a transfer roller that transfers an image to a recording medium when the recording medium passes through a transfer area which is formed between the transfer roller and the transfer belt; a drive mechanism that causes the transfer roller to rotate; and a speed adjustment mechanism that adjusts a rotational speed of the transfer roller achieved by the drive mechanism in units of a cycle of the transfer roller, and switches between a first adjustment pattern and a second adjustment pattern to execute switched adjustment pattern in a cycle including a state in which the transfer roller transports the recording medium, the first adjustment pattern for adjusting the rotational speed of the transfer roller, the second adjustment pattern for adjusting the rotational speed of the transfer roller with a pattern different from the first adjustment pattern.
Patent EP-4044365-A1 (EP)
Title: Compact storable extendible member reflector
Inventor: TAYLOR ROBERT M
IPC: H01Q1/08
Filed: 2019-12-19
Abstract: Perimeter truss reflector includes a perimeter truss assembly (PTA) comprised of a plurality of battens, each having an length which traverses a PTA thickness as defined along a direction aligned with a reflector central axis. A collapsible mesh reflector surface is secured to the PTA such that when the PTA is in a collapsed configuration, the reflector surface is collapsed for compact stowage and when the PTA is in the expanded configuration, the reflector surface is expanded to a shape that is configured to concentrate RF energy in a predetermined pattern. Each of the one or more longerons extend around at least a portion of a periphery of the PTA. These longerons each comprise a storable extendible member (SEM) which can be flattened and rolled around a spool, but exhibits beam-like structural characteristics when unspooled.
Patent EP-4122313-A1 (EP)
Inventor: ROGGENLAND MICHAEL
IPC: A01F29/09
Filed: 2022-04-07
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Bestimmung des Verschleißzustandes einer an einem Gegenschneideträger (23) angeordneten Gegenschneide (9), welche mit Messern (8) einer rotierend angetriebenen Messertrommel (7) einer Häckselvorrichtung (6) zusammenwirkt, wobei die Gegenschneide (9) mittels einer eine Steuervorrichtung (14) und mindestens einen Aktor (21) aufweisenden Stellvorrichtung (30) auf die Messer (8) zugestellt wird, wodurch ein Abstand (A) zwischen der Gegenschneide (9) und den Messern (8) eingestellt wird, sowie dass die Häckselvorrichtung (6) eine einen Schleifstein (39) aufweisende Schleifvorrichtung (38) zum Schleifen der Messer (8) umfasst, wobei durch eine Sensoranordnung (32) Messsignale zur Bestimmung des Abstands (A) der Gegenschneide (9) zu der Messertrommel (7) und durch eine weitere Sensoranordnung (44) Messsignale zur Bestimmung eines Trommelradius (R2) der Messertrommel (7) generiert werden, die durch eine Auswerteeinheit (16) der Steuervorrichtung (14) ausgewertet werden, wobei aus der Differenz von Trommelradius (R2) und Abstand (A) der Verschleißzustand der Gegenschneide (9) abgeleitet wird.
Patent EP-4261295-A1 (EP)
Inventor: KRACHT FABIAN
IPC: C21D9/18
Filed: 2022-04-12
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen einer Klinge, insbesondere einer Klinge für einen Hornhauthobel, einen Rasierhobel und/oder dergleichen Hobel, bei dem aus einem Stahlband (1) durch Stanzen ein Klingenrohband (3) hergestellt wird, wobei das Klingenrohband (3) eine Vielzahl von in Längsrichtung des Klingenrohbandes (3) hintereinander angeordneten Klingenabschnitten bereitstellt, bei dem das Klingenrohband (3) gehärtet wird, bei dem das gehärte Klingenrohband (5) entlang einer seiner beiden Längsseiten geschliffen wird und bei dem durch Vereinzelung der Klingenabschnitte Klingen (9) ausgebildet werden, wobei der Verfahrensschritt des Härtens mittels indirektem Induktionshärten durchgeführt wird.
Patent EP-4086543-A1 (EP)
Inventor: CLAEYS JEAN-CLAUDE
IPC: B01D7/02
Filed: 2022-04-13
Abstract: Eine Vorrichtung zum Dosieren von Kohlendioxidschnee umfasst ein mit einer Entspannungsdüse (7) für flüssiges Kohlendioxid ausgerüstetes Schneehorn (2), das koaxial in einem nach oben geschlossenen äußeren Mantelrohr (3) aufgenommen ist, welches in seinem unteren Abschnitt einen sich zu einer unteren Mündungsöffnung (16) hin verjüngenden Mündungstrichter (13) aufweist. Das bei der Entspannung des flüssigen Kohlendioxids im Schneehorn (2) entstehende Kohlendioxidgas wird kurzzeitig in den Raum zwischen Mantelrohr (3) und Schneehorn (2) aufgefangen, während der gleichzeitig erzeugte Kohlendioxidschnee durch die untere Mündungsöffnung (16) des Mantelrohrs (3) hindurch, weitgehend ohne störende Turbulenzen, nach unten auf ein zu kühlendes Produkt fällt. Mit der erfindungsgemäßen Vorrichtung lassen sich auch kleine Mengen an Kohlendioxidschnee genau und gleichmäßig dosieren.
Patent EP-4080409-A1 (EP)
Inventor: CARDWELL BRIAN JAMES
IPC: G06K17/00
Filed: 2022-04-20
Abstract: A system for sensing a physical property of a medium inside a conduit includes a radio frequency identification (RFID) reader arranged to transmit electromagnetic signals in at least one radio frequency. An RFID tag receives the least one radio frequency and exchanges the received radio frequency to electrical energy powering the RFID tag. An included sensor electrically connected to the RFID tag receives the electrical energy from the RFID tag and powers the sensor to obtain measurement data of at least one physical property of the medium and transmit the measurement data to the RFID tag. The RFID tag transmits the measurement data to the RFID reader using the at least one radio frequency.